4-Way HVAC R134A R410A R22 R404A A/C Diagnostic Manifold Gauge Set Charging Refrigeration by STARK USA

The Stark A/C Diagnostic Manifold Gauge Set features easy-to-read gauges with 3 psi scales (R134a, R404a, R410a, R22) and Fahrenheit (F) readings, this heavy-duty brass manifold body is made highly durable, lightweight with built-in sight glass lets you instantly check if the system is functioning properly and when to change the charging tank, the gauges are silicone damped to provide extra protection against wear and wear from vibrations, featuring clear plugs that allow fine tuning when needed over time. Our manifold gauge set is designed to meet 1/2 in. standard SAE requirements for refrigerant permutation.

• 4-way air conditioning diagnostic manifold gauge set for R134a, R404a, R410a, R22 refrigerants, designed for AC charging, diagnostic check and recovery work
• Complete diagnostic and service gauge set for use on air conditioning systems (home or automotive)
• Built-in sight glass lets you instantly check functionality for when to change the charging tank
• Solid brass gauge threaded connector and hose fitting is different from the brass plated construction, corrosion-resistant and rust-proof
• Manifold gauge set is designed to meet 1/2 in. standard SAE requirements for refrigerant permutation
• Made from solid bass, aluminum, PVC, plastic, stands up to heavy use and accidental drops
• Ideal for both professional auto mechanics and DIY enthusiasts in automotive or household A/C application